they are two twins,and the taller boy is elder brother 有语法错误吗?

They are -------They are twins.They are -------.They are twins.A.two our daughters B.our two daughtersC.our daughters two D.two daughters they are ( ) a.the twins b.twins They are twins.They are _ A.English B.an English C.English boy D.two American the two girls are twins,and they look_______their mother whose are the two books on the desk? they are 解释一下A the twinsB twins'C the twins'D twin's My two brothers are twins,but they are _____.A.different B.the same c.the different two bags are on the table.they are _______ A,the twins' B,the twin's 选哪个?为什么 Look!The two students___the same .They are twins.A、is looking B、look C、look at D、look like Two bags are on the table,they‘re______.A.the twin's B.twins' 关键是要不要 the The two girls are twins.I think they areThe two girls are twins.I think they are 什么 什么 age.（同义转换） They are twins.对twins提问 They are twins.These are___books They are the______(twins) books. They are twins.（翻译） The two girls are twins,and they look very ____(similarity) they are two twins,and the taller boy is elder brother 有语法错误吗? Two bags areon the table.They're____. A:the twins' B:the twin‘s C:twins D:twin's they are twins ,but they look different